Where do burn marks develop? Burn marks can appear on the entire surface of solar modules for a various number of reasons. Crystalline phovoltaic modules consist of solar cells that are connected to…
Where can you find snail trails? Snail trails are a phenomenon of wafer-based silicon solar modules and represent a discoloration of the silver-containing front side metallization (metal mesh, cell…
Where do solder joints corrode? Crystalline solar modules consist of individual solar cells that are connected in series using tinned copper cell connectors. Depending on the cell size and…